Method Detail

• execute

  public abstract BaseResponse execute()
                                throws java.lang.Exception

  Executes this request and returns a response. If an application is defined for this request, the execution is dispatched through that application. Otherwise, the execution is dispatched through the DataSource layer.

  Returns:

  a response that extends BaseResponse

  Throws:

  java.lang.Exception

• freeAllResources

  public BaseRequest freeAllResources()

  Frees all shared resources (for example, DataSource instances and database connections) used by this request.

• getRPCManager

  public RPCManager getRPCManager()

  Returns the RPCManager associated with this DSRequest, if there is one. Note that a DSRequest does not need to operate in the context of an RPCManager, and this method will return null unless you are running in the context of a web application. It is not recommended that you use this value for systems where there is any chance of having to operate outside of a web app, or be usable with automated test software.

  Returns:

  The RPCManager to use for this request, or null if this request is not running in the context of a web application

• setRPCManager

  public void setRPCManager(RPCManager rpcManager)

  Associates this request with the specified RPCManager. For hand-created requests (ie, created in your Java code with "new DSRequest()"), you need to call this method to enable Spring-based DMI and other logic that depends on the current servlet environment, and to have the request participate the current automatic transaction (if any).

  If you want a request to become liable to security checks you will also have to call BaseRequest.setClientRequest(java.lang.Boolean) with a parameter of true.

  Note that there is also a convenience constructor that allows you to pass an RPCManager in during construction.

  Parameters:

  rpcManager - The RPCManager to use for this request

• getDSTransaction

  public DSTransaction getDSTransaction()

  This is an alias method for BaseRequest.getDSTransaction().

  Returns:

  the DSTransaction

  See Also:

  BaseRequest.getDsTransaction()

• getDsTransaction

  public DSTransaction getDsTransaction()

  Returns the DSTransaction associated with this request.

  Returns:

  the DSTransaction

• setDSTransaction

  public void setDSTransaction(DSTransaction dsTransaction)

  This is an alias method for BaseRequest.setDsTransaction(DSTransaction).

  Parameters:

  dsTransaction - the DSTransaction to associate.

  See Also:

  BaseRequest.setDsTransaction(DSTransaction)

• setDsTransaction

  public void setDsTransaction(DSTransaction dsTransaction)

  Sets a DSTransaction to be associated with this request. The request will be added to the transaction and processed as a part of the transaction.

  This will also call DSTransaction.registerRequest(BaseRequest) in order to register this request on the transaction.

  Parameters:

  dsTransaction - the DSTransaction to associate.

• getContext

  public RequestContext getContext()

  Returns the RequestContext associated with this request.

  Returns:

  the RequestContext

• setContext

  public void setContext(RequestContext context)

  Applies a RequestContext to this request.

  Normally this is taken care of for you. For examples on when you would explicitly set this please see RequestContext documentation.

  Parameters:

  context - the RequestContext to set on this request.

  See Also:

  RequestContext.instance(Servlet, HttpServletRequest, HttpServletResponse)

• isClientRequest

  public boolean isClientRequest()

  Returns true if this is a request that originated from a client such as via an HTTP request. This method is called to determine if Declarative Security checks should be made on this request.

  Returns:

  true if this request originated from a client.

• setClientRequest

  public BaseRequest setClientRequest(java.lang.Boolean clientRequest)

  Used to mark this request as coming from a client. If this is set to true the request will also be checked against Declarative Security.

  If this request is apart of a DSTransaction this value always take priority over any value specified using DSTransaction.setClientRequest(Boolean). If you want the DSTransaction to take priority you simply leave this unset or set it to null.

  Parameters:

  clientRequest - pass in true if this request originated from a client.

  Returns:

  this request for method chaining.